Replacement

Replacing an Old VELUX Blind Without Changing the Window

A tired or broken blind almost never means a new window. In most cases the window is fine and only the blind needs replacing — here is how to do that with confidence.

When replacing beats repairing

Fabric that has faded, frayed or gone brittle, a bottom bar that no longer holds position, or a mechanism that has worn out are all signs the blind has reached the end of its life. Replacing the blind is far less disruptive — and far less expensive — than touching the window itself.

The window stays exactly as it is. Only the blind changes.

Identifying your window and code

Open the window fully and read the silver identification plate along the top edge of the sash. Note the model prefix and the size code, and follow VELUX's own guidance on finding product information safely rather than stretching or climbing.

Before you remove the old blind

Old blinds are fixed in different ways depending on the model, the manufacturer and how old they are, so there is no single removal method we can safely publish. If you are unsure how yours is held in place, send us a photo before removing anything and we will tell you what we can see.

Do not force or lever anything off the window. A photo costs nothing; a damaged sash does not.

Fitting your Bizzy replacement

Our own roof window blinds are supplied ready to fit with the fixings included in the box, and the installation is a short job for one person. The verified step-by-step guide and video on our how-to-install page cover it for Bizzy roof window blinds specifically — other manufacturers' products differ.

What stays the same

The window, the glazing and the opening all stay exactly as they were. You are replacing a blind that sits inside the window recess, so nothing structural is involved and there is no decorating to make good afterwards.

Ordering your replacement

Order by your window code, choose your fabric, colour and control option, and the blind is made to that size in Ireland.

Because every blind is made to order, made-to-order blinds cannot normally be returned once produced; Bizzy Blinds may still authorise a return in certain circumstances — see our returns policy.

Common questions

Do I need a new roof window to get a new blind?

Almost never. In most cases the window is sound and only the blind has worn out, so the replacement fits the same window using your existing window code.

How do I remove my old blind?

Old blinds are fixed in different ways depending on model and age, so we do not publish a universal removal method. Send us a photo before removing anything and we will advise on what we can see.

Will a new blind fit my existing window?

Yes, provided we make the blind to the size code on your window's identification plate. Confirm the code, and send us a photo if you are unsure.

Can I return a replacement blind if I order the wrong size?

Made-to-order blinds cannot normally be returned once produced, though Bizzy Blinds may authorise a return in certain circumstances. Check your code with us first — see our returns policy for the full detail.

Primary sources

Keep exploring

VELUX® is a registered trademark of VKR Holding A/S. Bizzy Blinds is an independent supplier of aftermarket blinds compatible with VELUX roof windows and is not affiliated with VELUX.